Provide PDF Format
AASHTO PP 65-10
- Standard Practice for Determining the Reactivity of Concrete Aggregates and Selecting Appropriate Measures for Preventing Deleterious Expansion in New Concrete Construction
- standard by American Association of State and Highway Transportation Officials, 2010
- Publisher: AASHTO
$25.00$50.00
This practice describes approaches for identifying potentially deleteriously reactive aggregates and selecting appropriate preventive measures to minimize the risk of expansion when such aggregates are used in concrete. Both alkali-silica reactive and alkali-carbonate reactive aggregates are covered. Preventive measures for alkali-silica reactive aggregates include avoiding the reactive aggregate, limiting the alkali content of the concrete, using blended cement, using supplementary cementitious materials, using lithium nitrate as an admixture, or a combination of these measures. Preventive measures for alkali-carbonate reactive rocks are limited to avoiding the reactive aggregate.
Related Products
AASHTO LTS-5-E
Errata to Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic ..
$5.00 $10.00
AASHTO TP 68-04
Standard Method of Test for Density of In-Place Hot-Mix Asphalt (HMA) Pavement by Electronic Surface..
$20.00 $40.00
AASHTO R 73-16
Standard Practice for Evaluation of Precast Concrete Drainage Productions..
$38.00 $76.00